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The CTO Advisor

Keith Townsend

A conversation geared toward the CTO or Infrastructure Architect. Shows topics focus on future technologies and keeping today's infrastructure in-line with business requirements.

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  • 22 episodes
  • Avg 2 min
  • English

Episodes 22

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  • #701
    Tuesday · 14 min

    Episode 701: Everpure’s Rob Lee on GPUs, Data Gravity, and KV Cache

    Rob Lee, Chief Technology and Growth Officer at Everpure (formerly Pure Storage), is back on the show. Keith Townsend asks how a CTO tells a real compute shortage from a data problem dressed up as one. Rob's answer: stop chasing GPU utilization. Measure how long a task takes and how accurate the result is, and utilization follows. From there, data gravity and why agents working inside transactional flows pull compute toward the data, why AI pushes enterprises to reason across every silo at once instead of one application stack like SAP, and KV cache offload as the first layer of a new memory hierarchy for inference. Rob closes with what Everpure has shipped and what's still on the roadmap.

  • #700
    October 1 · 18 min

    Episode 700: A New Co-Host, TypeSafe’s Jev, and Qwen3.8 at Home

    Episode 700, and a reboot. Keith Townsend welcomes new co-host Calvin Hendryx-Parker, CTO and co-founder of Six Feet Up, pairing an infrastructure view and a development view on the same CTO problems. First up: Jev, TypeSafe AI's System One classifier that returns typed answers in milliseconds for a fraction of a language model's cost, and what it means to hand a closed-weight third party 200,000 rows of your data. Then Qwen3.8 running locally, and the open-weight classifiers chasing Jev. Next week: local versus cloud inference.

  • August 24 · 12 min

    Layer2C Labs 001: Borrow the Vendor’s Plumbing, Not Its Judgment

    A replay of Layer2C Labs episode 001 on The CTO Advisor feed. The managed data plane is cheap and fast; the cost it hides is the chunking judgment it takes from you. Keith Townsend built a retrieval pipeline over thirteen years of Tech Field Day transcripts, about 237,000 segments, split between Amazon S3 Vectors and an NVIDIA DGX Spark on his desk, and traced where the decisions actually landed. Written by Keith Townsend and narrated by AI — the voice isn’t his and isn’t pretending to be. The full lab, with every number: https://labs.layer2c.com/labs/spark-s3vectors

  • July 29 · length unknown

    Deterministic AI Isn’t the Goal. Deterministic Systems Are.

    AI agents are good at producing outcomes. The harder question is whether they can produce the same outcome twice, through a process you can inspect, test, and trust. In this episode, Keith Townsend talks with Adam Jacobs, CEO of Swamp Club and founder of Chef, about deterministic automation in the age of AI agents. The [...]

  • April 29 · length unknown

    From Network Engineer to Applied AI: Ryan Booth on the Career Path Nobody Maps Out

    Description: Keith sits down with Ryan Booth — former network automation specialist, Apstra alum, and now principal consultant at Blue Ridge Consulting — to trace the real career arc from infrastructure engineer to applied AI practitioner. They dig into the transferable skills that actually matter (hint: it's not the coding), why curiosity-driven entry points like [...]

  • April 23 · length unknown

    Clumio Data Protection for Google Cloud –

    At Google Cloud Next in Las Vegas, Keith sits down with returning guest Woon Jung, CTO of Clumio, to break down their new GCS backup launch — and why "replication" and "backup" are not the same thing. They dig into the real failure domains that catch GCP-native organizations off guard, the operational reality of multi-cloud [...]

  • February 4 · length unknown

    AI in the Data Center: When Faster Isn’t Better

    AI is changing the data center—but not always in the ways enterprises expect. In this episode, Keith Townsend is joined by Intel’s Lynn Comp for Part Two of their conversation, shifting the focus squarely to AI infrastructure realities. They explore why many AI workloads never justify GPUs, how CPU-based deployments often exceed real [...]

  • January 14 · length unknown

    Right-Sizing AI, Rationalizing Virtualization, and Becoming an Infrastructure Arbiter — with Melissa Palmer

    Episode Summary Enterprise leaders are facing two equally hard problems at the same time: deciding what to do next with virtualization in the post-VMware era, and figuring out how—or whether—to deploy AI infrastructure responsibly. In this episode of The CTO Advisor Podcast, Keith Townsend sits down with long-time industry peer and infrastructure expert [...]

  • Dec 17, 2025 · length unknown

    The VMware Reckoning: Broadcom, AI, and the Future of Enterprise Infrastructure

    Enterprise IT didn’t plan for this problem—but now it has to solve it. In this episode of The CTO Advisor Podcast, Keith Townsend sits down with Lynn Comp, Head of Data Center Market Readiness at Intel, for a candid, unsugarcoated conversation about how Broadcom’s acquisition of VMware has fundamentally disrupted the enterprise infrastructure status quo. [...]

  • Sep 17, 2025 · length unknown

    Outrunning Ageism and Building a Second Career

    In this episode of The CTO Advisor Podcast, Keith Townsend sits down with Betsy Tong, founder of Authority Architect, to explore how seasoned professionals can transform decades of experience into thriving consulting businesses. Betsy shares her personal story of being laid off at 56 and realizing the traditional job market—dominated by keyword filters and age [...]

  • Aug 20, 2025 · length unknown

    AGI, Superintelligence, and the Race for Compute with Brian Wang

    📝 Show Notes: On this episode of the CTO Advisor Podcast, Keith sits down with independent analyst Brian Wang of Next Big Future to unpack one of the hottest debates in enterprise IT and AI research: the path to AGI (Artificial General Intelligence) and beyond to superintelligence. Brian brings his unique lens as a technologist [...]

  • Mar 5, 2025 · length unknown

    AI Assisted App Development with AWS’ Bryan Liles

    Episode Summary:In this episode of the CTO Advisor Podcast, Keith Townsend welcomes back Bryan Liles—a veteran developer and cloud expert—to discuss AI-assisted application development. The conversation covers how AI tools are transforming coding practices, from automating mundane tasks like converting data types and generating tests to speeding up complex problem-solving. Bryan shares his insights on [...]

  • Jan 29, 2025 · length unknown

    Deepseek’s Impact on Your AI Strategy

    In this episode, Keith Townsend is joined by Dion Hinchcliffe—VP and Practice Lead for The Futurum Group’s CIO practice—to explore the monumental impact of DeepSeek, a new large language model (LLM) that’s challenging AI industry norms. They discuss the astonishing claims surrounding DeepSeek’s minimal training costs, its potential to run on everyday hardware at ChatGPT-level [...]

  • Dec 18, 2024 · length unknown

    AI Trends for 2025: Productivity, Integration, and Agentic AI

    In this episode of the CTO Advisor Podcast, recorded on December 18, 2024, Keith looks back on the major tech trends that are set to shape the landscape as we head into 2025. Drawing insights from recent tech events and vendor shows, the discussion centers on the evolution of AI from a standalone capability to [...]

  • Nov 13, 2024 · length unknown

    Replay-Server-side Web Assembly with Adobe’s Colin Murphy

    After meeting at Kubecon, Keith gets in touch with Colin Murphy, a Senior Software Engineer at Adobe Systems, to discuss Web Assembly. They delve into how Adobe has employed Web Assembly to bring end-user applications to web browsers. Colin also discusses the promising aspects of server-side Web Assembly and highlights areas that need further development. [...]

  • Nov 6, 2024 · length unknown

    Replay-GitBOM. It’s not Git or SBOM

    Join Keith, Aeva Black (@aevavoom), and returning guest Ed Warnicke (@edwarnicke) as they dive into the world of GitBOM. It’s not a Git tool, nor is it exactly an SBOM, so how does it enhance software bill of materials and strengthen the security of your development lifecycle? Keith navigates the complexities of this project with [...]

Showing 1–20 of 22 episodes